8920903896

素因数分解:

$2^3\times 3^4\times {\mathrm{541}}^1\times {\mathrm{25447}}^1$

素因数の和:26006

約数の個数: 80

約数和(自身を含む): 25033961040

約数和(自身を除く): 16113057144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 541, 648, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 9738, 12984, 14607, 19476, 25447, 29214, 38952, 43821, 50894, 58428, 76341, 87642, 101788, 116856, 152682, 175284, 203576, 229023, 305364, 350568, 458046, 610728, 687069, 916092, 1374138, 1832184, 2061207, 2748276, 4122414, 5496552, 8244828, 13766827, 16489656, 27533654, 41300481, 55067308, 82600962, 110134616, 123901443, 165201924, 247802886, 330403848, 371704329, 495605772, 743408658, 991211544, 1115112987, 1486817316, 2230225974, 2973634632, 4460451948, 8920903896]

約数ペア:

[(1, 8920903896), (2, 4460451948), (3, 2973634632), (4, 2230225974), (6, 1486817316), (8, 1115112987), (9, 991211544), (12, 743408658), (18, 495605772), (24, 371704329), (27, 330403848), (36, 247802886), (54, 165201924), (72, 123901443), (81, 110134616), (108, 82600962), (162, 55067308), (216, 41300481), (324, 27533654), (541, 16489656), (648, 13766827), (1082, 8244828), (1623, 5496552), (2164, 4122414), (3246, 2748276), (4328, 2061207), (4869, 1832184), (6492, 1374138), (9738, 916092), (12984, 687069), (14607, 610728), (19476, 458046), (25447, 350568), (29214, 305364), (38952, 229023), (43821, 203576), (50894, 175284), (58428, 152682), (76341, 116856), (87642, 101788)]